The Puck Lite diving computer combines cutting-edge technology and user-friendly features to enhance your underwater adventures. With the Buhlmann ZH-L16C algorithm and customizable gradient factors, it ensures safety and precision during decompression dives, while being NITROX compatible from 21% to 50%. Its crystal-clear display, intuitive single-button navigation, and practical tools like a dive planner and digital logbook make diving seamless. Track up to 100 dives with graphs via the Mares and SSI apps, enjoy a long-lasting user-replaceable battery, and easily swap straps for bungee compatibility. Stay updated with firmware via the apps, and dive with confidence!